If you enjoy writing and, more importantly, making money fast, this is the perfect opportunity for you!
We are looking for writers to create listings for a travel and tourism website.
You will be able to work from home at your own pace without the stress of deadlines.
You get to submit listings whenever you want because you get to work whenever you want.

Hi Everybody
The project i have is a controlling 5 leds from a ESP8266 using the pwm.
I had a prototype pcb milled out by a friend with a LDR circuit to the A/DC IN pin, a motion sensor input, & 5 x Mosfets to pwm the leds WRGBW.
I can program the esp and had a play with MCU/Lua. but due to work and family i don't have enough hours to get it finished off.
What i'm trying to d...

The challenge is to explain how you would design a circuit that measures light intensity and the speed of a rotating object, the output will be displayed on a computer.
The expected documents are :
-A simplified diagram that will represent the general idea of the wiring (just specify core components, and only use V+, GND and a theoretical wire that will represent useful data in any form);
-If...

Design of a Circuit which will measure the RMS power across a high power resistor driven from a high voltage inverter running at 4.2MHz
All circuitry to be design in Analog Domain, section needed is the analog section as shown in the block diagram.

This project is to be completed in Kicad software; the schematic and pcb layout. It is a 300amp motor controller for 3 phase AC induction motor. The battery voltage will vary between 3volts and 25 volts. It must be able to operate all the way down to 3 volts! Some boost circuitry will need to be designed for gate drive. There will be 6 mosfets total in the power stage.
We are specifying to us...

Remote control transmitter and receiver circuits for an audio stereo amplifier
If you are interested in this project can you let me know and I shall send further information:
i. Link to download the files for this project
ii Schedule of work
Please let me know if you would like any more information
The budget is set to the minimum val...

The objective is to create a 1m delay circuit in EAGLE to delayed power that feeds an array of P MOSFET transistors. The delay is to allow enough time for the microcontroller to boot up without causing any P MOSFET to activate during bootup. Updating the firmware on the microcontroller is NOT an option.
The current delay can be accomplished using a 2200uF Capacitor, however, we need a be...

I have demand for a professional floor plan digitalization, incl. all marking for electrical, water and plumbing. the sample general floor plan is attached. I will submit the entire plans to the successful freelance. The job is not big as the room design is repetitive and can be copied or mirrored.
You should have proven experience in the field of civil engineering, architecture and NOT only in ...

Requirement for the project -
1. A slow rotating platform with a rotation speed between 15-20 sec for 10 degree and max weight to rotate will be 700 g.
2. A timer is required as the rotation should work for 3-4 mins and then stop.
3. A relay which is active for that 3-4 mins and then stops.
4. The whole setup will be in a box so if the box lid is opened then the rotation should stop and re...

Hi. we have one working mobile app similar to whatsapp and need to include two functions ASAP.
1) Virtual Number to be mapped 10 digit while registration against Mobile Number.
2) To embed wallet and to have send /receive functionality of Bitcoin and one more Crypto coin and must work for mobile to mobile balance transfer of Bitcoin and others with A party sending crypto and B party receiving...

If you enjoy writing and, more importantly, making money fast, this is the perfect opportunity for you!
We are looking for writers to create listings for a travel and tourism website.
You will be able to work from home at your own pace without the stress of deadlines.
You get to submit listings whenever you want because you get to work whenever you want.

As a thermal solar installer, I'm in need of an updated design of a delta-T controller with approx 20 components. The current design has some end-of-live components and I want an alarm (piezo buzzer) added to the layout as an option.
The current PCB has been reversed engineered in China, so the circuit diagram, PCB layout and BOM will be provided (in a ancient Eagle version).
The PIC ...